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battery

grahampconrad
Explorer
Explorer
what happens if you put strait water in generator battery?
G Conrad
Richmond, BC
2012 Heartland Big Country 38 Ft. 5th Wheel
11 REPLIES 11

Wind_River
Explorer
Explorer
"Typical" city water may be high in mineral content. Just spend the $1 for a gallon of distilled water.
2019 Ford F250 XLT Super Duty 4X4 6.7 Power Stroke
2004 Jayco Jay Flight 25RKS
Equal-i-zer Hitch, 3502 Ultra Fab Tongue Jack
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theoldwizard1
Explorer
Explorer
grahampconrad wrote:
what happens if you put strait water in generator battery?

If it is "typical" city water, you are fine.

The problem is well water that has a high mineral content. It will shorten the life of the battery.

gbopp
Explorer
Explorer
ACZL wrote:
Water straight from the tap is either well or city is what we are talking about w/ minerals,chlorine etc. No additives..

Just checking, I like to be sure of the question before I give my incorrect answer. :B

ACZL
Explorer
Explorer
gbopp wrote:
What do you mean by straight water? Well water or chlorinated city water?
Both have chemicals, minerals, etc.. Or do you use a battery addative and are asking about adding distilled water without the additive?

As said above, a little to top off the battery will probably not be a problem. But why take a chance.
$1.00 for distilled water or $100.00+ for a battery.


Water straight from the tap is either well or city is what we are talking about w/ minerals,chlorine etc. No additives. Just use distilled water. Should be just a couple bucks/gal. Buy it at local drug store (Walgreens, CVS, Rite-Aid) or supermarket.
2017 F350 DRW XLT, CC, 4x4, 6.7
2018 Big Country 3560 SS
"The best part of RVing and Snowmobiling is spending time with family and friends"
"Catin' in the Winter"

gbopp
Explorer
Explorer
What do you mean by straight water? Well water or chlorinated city water?
Both have chemicals, minerals, etc.. Or do you use a battery addative and are asking about adding distilled water without the additive?

As said above, a little to top off the battery will probably not be a problem. But why take a chance.
$1.00 for distilled water or $100.00+ for a battery.

Bumpyroad
Explorer
Explorer
if you are talking about a very small amount of water to top the cells off I doubt there will be any effect. if you have to continuously add a bunch of water you have other issues involved. but yep, for $1.00 a gallon of distilled water will be better.

bumpy

Ski_Pro_3
Explorer
Explorer
To answer that question, ever look at a dish a potted plant has sat in for a long time? Those deposits are from water constantly being added and evaporated. Eventually it forms a very hard crust that blocks the dish itself.
Same with the battery's plates. The water, constantly being replaced as it evaporates, leaves behind impurities that crust over the battery internals until they are so coated, they don't work at their best efficiency.

time2roll
Nomad
Nomad
Depends on the mineral content. Especially bad if your water is high in iron. Battery just loses capacity and cranking amps.

ScottG
Nomad
Nomad
It wont immediately destroy the battery but the minerals in tap water will shorten its life.
Why not spend $1 for the good stuff?

Ava
Explorer
Explorer
It is always recommended to use distilled water as it is hard to know the quality of regular water.
I have used tap water before without problems but we are fortunate to have very soft, clean, non chlorinated water that tests show very minimal deposits in it.

ACZL
Explorer
Explorer
Better off w/ distilled water IPO regular water. As for your question, someone else will have to answer.
2017 F350 DRW XLT, CC, 4x4, 6.7
2018 Big Country 3560 SS
"The best part of RVing and Snowmobiling is spending time with family and friends"
"Catin' in the Winter"